Screen printing meshs are often used in a variety of industries. You may be printing sheets or printing vases, or text on the keyboard or car steering wheel. So how can the problem control the pressure or speed of the printing mesh?
First of all, it should be understood that the general use of screen printers requires five elements. Screen plates, squeegees, inks, printing tables, and substrates. Controlled pressure and speed are very important for product print quality.
1, first understand how to control its pressure
The effect of the screen printer pressure is to ensure that the printing surface and the screen are in direct contact. Under this premise, the smaller the better. The reason is that the pressure is higher, but the degree of flattening of the screen and the degree of the blade being embedded in the mesh are high, so the amount of ink transfer is small, and the deformation of the blade is larger, which will have a greater impact on the state of the oil filling. The deformation of the screen will be increased, and the friction between the blade and the screen will also increase, which will increase the friction on the screen and the speed of the line.
2, followed by how the speed of the screen printing machine is better
The speed in the printing of the screen printing machine refers to the speed of the blade
before printing. The printing speed is too slow. Although the ink filling is better, the penetration of the ink will appear at the edge of the pattern, causing the pattern to expand; the knife speed is too fast, will Insufficient ink filling, incomplete imprinting, and the speed of ink discharge can not keep up with the printing speed, resulting in too long adhesion stage and affecting printing quality. Ink viscosity, large fluidity, knife speed i
s slower, and vice versa; The mesh with a high number of meshes and a small mesh area can slow down the speed of the scraper during the wire brushing. In the printing process, it is necessary not only to grasp the speed of the scraper, but also to pay attention to the uniform speed of the scraping. If it is slow or slow, Strip marks on the substrate will affect the print quality.
Screen printing meshs are a must for screen printing machines. A good screen printing mesh can affect the quality of the product. If we have to be sure of our customers and products, we have to use high quality screen printing meshs. Maishi has been in business for 30 years. 100% guaranteed product quality!
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